phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '88d3ed6022b9b86a10c145ace537fbad' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('88d3ed6022b9b86a10c145ace537fbad', -1, 1715772946, 1715772946, '12d83d82', 19, 0, 0)

Line : 187
File : sessions.php